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LEE IN KWI

Overview
  • Total Patents
    18
  • GoodIP Patent Rank
    205,974
About

LEE IN KWI has a total of 18 patent applications. Its first patent ever was published in 2005. It filed its patents most often in Republic of Korea. Its main competitors in its focus markets civil engineering and mechanical elements are KIN IN HO, SAMJIN STEEL IND CO LTD and HYO CHANG ENGINEERING CO LTD.

Patent filings in countries

World map showing LEE IN KWIs patent filings in countries
# Country Total Patents
#1 Republic of Korea 18

Patent filings per year

Chart showing LEE IN KWIs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Lee In Kwi 18
#2 Kim Beom Yeon 12
#3 Yu Byong Jung 6
#4 Min Kyong Nam 4
#5 Ahn Kwang Kuk 4
#6 Toshihiko Nozaki 4
#7 Park Soo Beom 4
#8 Lee Cheo Keun 1
#9 Joe Se Hyeon 1
#10 Kim Beum Soo 1

Latest patents

Publication Filing date Title
KR101974397B1 Structure of reinforcing anchor for corrugated pipe type
KR101762179B1 Sealed Injection Ground Anchor
KR101760721B1 The fuser unit is increased to improve adhesion and grouting Ground reinforcement
KR101557651B1 The adhesion of the grout with increased ground anchor
KR100998622B1 Expaned type bit anchor
KR100997672B1 A prevent of twisted anchor
KR100997673B1 Structure of pemanent anchor
KR100962517B1 Withdrawal a coil
KR100955008B1 An anchor of compression exclusion type
KR100950683B1 A pedestal possible regulate an angle
KR100950265B1 Retension cylinder
KR20100022765A Extension type ground anchor
KR20100022767A A rock bed extension type ground anchor
KR20100022766A Extension type ground anchor
KR100867385B1 Extension type ground anchor structure that construction a method
KR100824972B1 Load a loss prevention for head
KR100764013B1 Around anchrage have slip prevention
KR100570572B1 Clasp and dismantle is wire covering pipe that easy joint is combined